Incident Overview

Date: Wednesday 27 April 1960
Aircraft Type: Ilyushin Il-18A
Owner/operator: Aeroflot, Uralsk Civil Aviation Directorate
Registration Number: CCCP-75648
Location: Sverdlovsk-Koltsovo Airport (SVX) – ÿ Russia
Phase of Flight: Approach
Status: Destroyed, written off
Casualties: Fatalities: 1 / Occupants: 5
Component Affected: Airplane’s nosewheel and propellers.Airplane’s nosewheel and propellers.
Category: Accident
An Ilyushin 18A passenger plane crashed at Sverdlovsk-Koltsovo Airport (SVX) due to a sudden and excessive descent angle during a crew training flight. The aircraft impacted the runway with significant force, resulting in multiple injuries and damage. The pilot exhibited passive behavior and limited experience with the aircraft, compounded by an improperly loaded cargo hold containing an excessive ballast weight.An Ilyushin 18A passenger plane crashed at Sverdlovsk-Koltsovo Airport (SVX) due to a sudden and excessive descent angle during a crew training flight. The aircraft impacted the runway with significant force, resulting in multiple injuries and damage. The pilot exhibited passive behavior and limited experience with the aircraft, compounded by an improperly loaded cargo hold containing an excessive ballast weight.

Description

An Ilyushin 18A passenger plane, operated by Aeroflot’s Ural Division, was destroyed in a landing accident at Sverdlovsk-Koltsovo Airport (SVX), Russia. One pilot was killed. The other four survived with minor injuries. The airplane was being used for a crew training flight. Several approach and landings were flown at Sverdlovsk (now called Ekaterinburg). During the final stages if the fifth approach the angle of descent suddenly increased and the airplane touched down hard, nosewheel first. The Il-18 bounced to a height of 4-5 m and again touched down nosewheel first, causing the nose undercarriage leg to break. The airplane bounced to a height of 8-10 m and struck the runway again. The propellers contacted the runway surface and the airplane skidded to the side of the runway. A fire erupted. Investigation revealed that the captain showed a passive behaviour during the approach. The instructor had limited experience on the Il-18 and had long breaks in flying the plane. Also, rear cargo hold was loaded with a ballast weight of 600 kg instead of 1000 kg. This caused a centre of gravity on the forward limits.

Source of Information

https://www.airhistory.net/info/soviet.phphttps://www.airhistory.net/info/soviet.php

Primary Cause

Captain’s passive behavior during approach, combined with limited experience and an improperly loaded cargo hold.Captain’s passive behavior during approach, combined with limited experience and an improperly loaded cargo hold.

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